.theoretical-bg {
    width: 1280px;
    height: 720px;
    background: url(../images/0_slices/32132.png) no-repeat left bottom;
    color: #333333;
}

#white-bg {
    opacity: 0.3;
    position: absolute;
    width: 1165px;
    height: 500px;
    border-radius: 10px;
    background: white;
    top: 120px;
    left: 60px;
}

.titlest {
    display: none;
}

.runLight {
    display: none;
}

.items {
    position: absolute;
    font-size: 24px;
    color: #333333;
    left: 7%;
    top: 18%;
    overflow: hidden;
    width: 100%;
    height: 411px;
}

.items>div {
    margin-top: 15px;
    margin-left: 10px;
}

.active {
    border: solid 5px #F38457 !important;
    border-radius: 10px;
}

.container {
    top: 2px;
    left: 4px;
    width: 719px;
    height: 184px;
    font-size: 24px;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.content {
    width: 100%;
    border-radius: 10px;
}

.orange {
    color: #F38457;
    float: left;
    width: 100px;
    /* display: inline-block; */
    margin-right: 15px;
    text-align: justify;
    text-justify: inter-ideograph;
    padding: 0 auto;
}

.div {
    width: 100%;
    /* width: 100px; */
    position: absolute;
    border: 1px solid transparent;
}

.container {
    height: 140px;
    border: 3px solid #F38457;
    display: inline-block;
}

.active {
    border: solid 5px yellow !important;
    border-radius: 10px;
    transform: scale(1.05);
}

.brief {
    width: 100%;
    height: 152px;
}

.items>div img {
    float: left;
    width: 23px;
    height: 23px;
    margin-top: 5px;
    margin-right: 10px;
}

.erweima {
    position: absolute;
    left: 910px;
    top: 30px;
    width: 141px;
    height: 80px;
    font-size: 22px;
    text-align: center;
}

.contain {
    width: 80%;
    height: 30px;
    border: 1px solid transparent;
}

.containDet {
    width: 75%;
    height: 30px;
    border: 1px solid transparent;
}

.brief>.orange {
    /* display: inline-block; */
    float: left;
}

.title {
    width: 100%;
    position: absolute;
    font-size: 36px;
    left: 61px;
    top: 52px;
}

.erweima img {
    width: 141px !important;
    height: 141px !important;
}